30a 3.7V Li Ion Rechargeable Battery, 21700 4500mah Li ION Battery
21700 4500mah 30a 3.7V Li Ion Rechargeable Battery Li ION Battery Rechargeable Battery Product features 1: higher energy; Charging Temperature 0~45℃ 2: 3C discharge rate Nominal capacity 5000mAh (0.2C)/min Discharging Temperature -20 ~ 60℃ 4900mAh (0.2C) Nominal voltage 3.6V Storage temperature ≤1 month: 45~60℃ ≤3 months: 25~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months Max charge voltage 4.2V(cut off charging current 34mA) Humidity Range 0~60% (non-condensing)
Merknaam:
HUAXIN
Modelnummer:
B21700-l
Minimale bestelhoeveelheid:
1
Prijs:
can be negotiated
Leveringsvermogen:
99999pcs/months
Productdetails
Markeren:
Kc Li Ion Rechargeable Battery
,21700 Li ION Battery
,4500mah Li ION Battery
Cycle Life:
1000 keer
Application:
Flitslicht, enz., Stuk speelgoed, Huishoudentoepassingen, Ventilator
Voltage:
3.7V
Oem/Odm:
Ja, Accepatable
Warranty:
12 maanden
Nominal Voltage:
36V
Nominal Capacity:
Aangepast
Productbeschrijving
Gedetailleerde specificaties en kenmerken
21700 4500mah 30a 3.7V Li-ion oplaadbare batterij Li-ion batterij oplaadbare batterij
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Productkenmerken
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1: hogere energie;
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Laadtemperatuur
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0°C tot 45°C
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2: 3C-ontladingspercentage
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|||
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Nominale capaciteit
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5000mAh (0,2C) /min
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Ontladingstemperatuur
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-20 ~ 60°C
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4900mAh (0,2C)
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Nominale spanning
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3.6V
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Bergingstemperatuur
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≤ 1 maand: 45~60°C
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≤ 3 maanden: 25~45°C
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≤ 12 maanden: -20~25°C
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≤60%RH-opladen om de 6 maanden
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Maximale laadspanning
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4.2V ((afgesneden laadstroom 34mA)
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Vochtigheidsbereik
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0~60% (niet-condenserend)
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Ontlading afgesneden spanning
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2.5V
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Afmeting
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70.75*21,4 (mm) Max.
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Standaardladingsstroom
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0.2C
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Gewicht
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≤ 70 g
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Maximale laadstroom
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1C (bij 25°C, niet voor de levensduur van de cyclus)
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Brandnaam
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BAKTH / Neutraal / OEM
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Standaardontladingsstroom
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0.2C
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Garantie
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12 maanden
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Maximale ontladingsstroom
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3C (25°C, niet voor de levensduur)
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PCB/PCM
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geen
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Laadmodus
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CC/CV
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Verbinding
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geen
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Interne weerstand
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≤ 30 mΩ (AC-impedantie, 1000 Hz)
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Type batterij
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Li-ion
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Cyclusduur
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500 cycli
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Oplaadbaar of niet oplaadbaar
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- Ja, dat klopt.
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